1-Methyl-6-phenyl-[1,2,4]triazolo[1,5-b][1,2,4]triazin-7(1H)-one CAS 89569-72-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Methyl-6-phenyl-[1,2,4]triazolo[1,5-b][1,2,4]triazin-7(1H)-one.

1-Methyl-6-phenyl-[1,2,4]triazolo[1,5-b][1,2,4]triazin-7(1H)-one (CAS 89569-72-2), molecular formula C11H9N5O and molecular weight 227.22 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1-Methyl-6-phenyl-[1,2,4]triazolo[1,5-b][1,2,4]triazin-7(1H)-one is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 227.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 1-Methyl-6-phenyl-[1,2,4]triazolo[1,5-b][1,2,4]triazin-7(1H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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